02353vwu CE6857e-48s6cq Network Switch (48*10GE SFP+, 6*100GE QSFP28, without fan and power modules)

Product Description

Product Description

Part Number	02353VWU
Model	CE6857E-48S6CQ
Description	CE6857E-48S6CQ switch (48*10GE SFP+, 6*100GE QSFP28, without fan and power modules)

Detail photoes

Product Parameters

Technical Specifications
Other part numbers	02353VWW (CE6857E-48S6CQ switch (48*10GE SFP+, 6*100GE QSFP28, 2*AC power modules, 4*fan modules, port-side intake)) 02353VWX (CE6857E-48S6CQ switch (48*10GE SFP+, 6*100GE QSFP28, 2*AC power modules, 4*fan modules, port-side exhaust))
Installation Type	Cabinet Installation
Depth[mm]	420.0 mm
Chassis height[U]	1
Wide[mm]	442.0 mm
Height[mm]	43.6 mm
Weight with packaging[kg(lb)]	8.75 kg (19.3 lb)
Weight without packaging[kg(lb)]	5.5 kg (12.1 lb) (excluding optical modules, power modules, and fan modules)
Maximum power consumption[W]	318 W
Typical power consumption[W]	- 148 W (50% throughput, SFP+ high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, dual power modules) - 185 W (50% throughput, short-distance optical modules on all ports, dual power modules)
Static power consumption[W]	106 W
Heat dissipation mode	Air cooling
Maximum heat dissipation[BTU/hour]	1085 BTU/hour
Typical heat dissipation[BTU/hour]	- 505 BTU/hour (50% throughput, SFP+ high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, dual power modules) - 631 BTU/hour (50% throughput, short-distance optical modules on all ports, dual power modules)
Static heat dissipation[BTU/hour]	362 BTU/hour
Power supply mode	DC pluggable,AC pluggable,HVDC pluggable
Rated input voltage[V]	- 600 W AC&240 V DC power module: 100 V AC to 240 V AC, 50/60 Hz; 240 V DC - 1000 W DC power module: –48 V DC to –60 V DC - 1200 W high-voltage DC power module: 240 V DC to 380 V DC
Input voltage range[V]	- 600 W AC&240 V DC power module: 90 V AC to 290 V AC, 45 Hz to 65 Hz; 190 V DC to 290 V DC - 1000 W DC power module: –38.4 V DC to –72 V DC - 1200 W high-voltage DC power module: 190 V DC to 400 V DC
Maximum input current[A]	- 600 W AC&240 V DC power module: 8 A (100 V AC to 240 V AC); 4 A (240 V DC) - 1000 W DC power module: 30 A (–48 V DC to –60 V DC) - 1200 W high-voltage DC power module: 8 A
Rated output power[W]	- 600 W AC&240 V DC power module: 600 W - 1000 W DC power module: 1000 W - 1200 W high-voltage DC power module: 1200 W
Memory	DRAM: 4 GB
NOR Flash	128 MB
SSD Flash	8 GB
USB	Supported
Console port	RJ45
Downlink Service interface	48 x 10GE SFP+ (10GE LRM/80 km linear optical modules are not supported. In addition, the 1000BASE-X auto-negotiation function is not supported. To connect the two interfaces at both ends of a link, disable the auto-negotiation function of the peer interface. After the connection, in some port failure scenarios, the interface on one end may be Up and the interface on the other end may be Down.)
Uplink Service interface	6*100GE QSFP28 (Note: 1. Each 100GE QSFP28 port can be used as a 40GE port. 2. A 100GE QSFP28 port cannot be split into 4x25GE and 4x10GE ports.)
Service port supporting the stack function	10GE optical ports and 100GE optical ports
RTC	Supported
Switching capacity[bps,bit/s]	For more details, see the datasheet/brochure or contact product sales personnel.
Redundant fans	The device supports 3+1 backup of fan modules that work in hot standby mode. The system can operate properly for a short period of time after a single fan module fails. You are advised to replace the faulty fan module immediately.
Redundant power supply	1+1 backup
Number of power modules	2
Power supply surge protection	- AC: 6 kV in common mode and 6 kV in differential mode - DC: 4 kV in common mode and 2 kV in differential mode - HVDC: 4 kV in common mode and 2 kV in differential mode
Types of fans	Pluggable
Number of fan modules	4
Airflow direction	Port-side air intake or port-side air exhaust, depending on the fan modules and power modules that are used. The fan modules and power modules must have the same airflow direction.
Storage temperature[°C(°F)]	-40°C to +70°C (-40°F to +158°F)
Long-term operating temperature[°C(°F)]	0°C to 40°C (32°F to 104°F) at an altitude of 0–1800 m (0–5906 ft.) Note: When the altitude is 1800–5000 m (5096–16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.).
Storage relative humidity[RH]	5% RH to 95% RH, non-condensing
Long-term operating relative humidity[RH]	5% RH to 95% RH, non-condensing
Storage altitude[m(ft.)]	< 5000 m (16404 ft.)
Long-term operating altitude[m(ft.)]	≤ 5000 m (16404 ft.)
MTBF[year]	49.35 years
MTTR[hour]	1.65 hours
Noise at high temperature (40°C, sound pressure)	- Front-to-back airflow: 69 dB(A) on average; maximum: 73 dB(A) - Back-to-front airflow: 72 dB(A) on average; maximum: 77 dB(A)
Noise at normal temperature (27°C, sound pressure)	- Front-to-back airflow: 50 dB(A) on average; maximum: 54 dB(A) - Back-to-front airflow: 53 dB(A) on average; maximum: 57 dB(A)
Availability	0.9999961836

Packing & Delivery

1. Original Carton Package.

2. As your requirement.

1. Original equipment installation documents can be provided, and installation videos can be provided for some products;

2. Technicians provide remote video guidance for installation;
3. Provide software upgrade documentation and partial upgrade software

Installation and service

1. Original equipment installation documents can be provided, and installation videos can be provided for some products;

2. Technicians provide remote video guidance for installation;

3. Provide software upgrade documentation and partial upgrade software

After Sales Service

1. Quality: All products are assumed to be brand new and traceable in origin.

2. Timely response: Your inquiries about our products or prices will be replied to within 4 hours.

3. OEM&ODM: We support helping you design and transform your good ideas into products.

4. Warranty: The default warranty is 1 year, which can be extended according to customer needs. The software provides upgrade and expansion services.

5. Technical support: on-site technical support, remote maintenance, free phone and email technical support.

6. Training service support: Free installation, debugging, technical support, and training services are provided.

Company Profile

WHY CHOOSE US

        Kuanlu Information Technology Co., Ltd.(Kuanlu LTD) is a secondary operator in China, with 10 years of experience in data center operations. It provides services to over 200 data centers and secondary operators, and its end customers include many well-known internet companies such as Tencent and Wangsu.

        Kuanlu is also a domestic telecommunications equipment and service provider, and a gold medal agent for multiple devices such as HW, Z TE, H 3C, and Ruijie. It can deliver carrier level network hardware products at lower prices, and core network equipment inventory exceeding $5 million can deliver products within 72 hours.

Gold Medal Agent Certificate

Gold Medal Agent Certificate

Gold Medal Agent Certificate

CENTEC Agent Certificate

Inspur Agent Certificate

Broadcom Agent Certificate

LFOC Fiber Optic Product Agent Certificate

DAS-SECURITY Network Security Product Agent Certificate

FAQ

1.How can i get the price?
We usually quote within 24 hours after we get your inquiry (Except weekend and holidays). If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.

2. Can I buy samples placing orders?
Yes. Please feel free to contact us.

3.What is your lead time?
It depends on the order quantity and the season you place the order. Usually we can ship within 3-7 days for small quantity, and about 30-45 days for large quantity.

4.What is yourpayment term?
-T/T, Western Union, Money Gram, and Paypal. This is negotiable.

5.What is the shipping method?
It could be shipped by sea, by air or by express (EMS,UPS,DHL,TNT,FEDEX and ect). Please confirm with us before placing orders.

6.How do you make our business long-term and good relationship?
a. We keep good quality and competitive price to ensure our customers benefit;
b. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.